Here are the places I like to get royalty free images to use however I want.
Unsplash – Free and falls under creative commons. – click here
Death to the Stock Photo – Free to all on their email list. Paid access ($10 a month) to web based database which is basically for easy access. – click here
Morguefile – Low quality, high quantity image gallery with real life shots. some are weird but some are good. – click here
Lime Lane Photography – Limited library, tough to navigate, but really high quality images. – click here
Mopho.to – Overall really cool and best value for any paid images solution. – click here
And a Special Source
Also, I offer all the images I take for my church on my Tumblr for free. I add a new image every day. – click here